body {
  padding-top: 20px;
  padding-bottom: 40px;
  font-family: "微软雅黑";
  font-size: 9pt;
}

.product_img {
	width: 36px;
	height: 36px;
}

.modelTable {
	width: 500px;
}

.modelTable tr {
	height: 30px;
}